9-letter words containing s, a, d, o
- nonbiased — Not biased.
- nonsacred — Not sacred.
- nonsteady — not steady or stable; unsteady
- nosebands — Plural form of noseband.
- noseguard — middle guard.
- notarised — to certify (a document, contract, etc.) or cause to become certified through a notary public.
- notecards — An ambitious hypertext system developed at Xerox PARC, "designed to support the task of transforming a chaotic collection of unrelated thoughts into an integrated, orderly interpretation of ideas and their interconnections".
- novodamus — a clause in a charter whereby a grant (particularly of property) is renewed by a (feudal) superior, esp for the purpose of making a minor alteration to the former grant; the charter itself
- oceanside — a city in SW California.
- odalisque — a female slave or concubine in a harem, especially in that of the sultan of Turkey.
- oddsmaker — a person who calculates or predicts the outcome of a contest, as in sports or politics, and sets betting odds.
- odonatist — a person who studies or is expert in insects that belong to the zoological group Odonata
- offsaddle — (transitive, chiefly, South Africa) To unsaddle; remove the saddle from.
- oil sands — a sand or sandstone containing oil or tarry residue in the pore spaces.
- old saxon — the Saxon dialect of Low German in use before c1100. Abbreviation: OS.
- old squaw — a sea duck, Clangula hyemalis, of arctic and subarctic regions.
- old sweat — an old soldier; veteran
- oldcastle — Sir John (Lord Cobham) 1377–1417, English martyr: leader of a Lollard conspiracy; executed for treason and heresy; model for Shakespeare's Falstaff.
- oldsquaws — Plural form of oldsquaw.
- oleanders — Plural form of oleander.
- olympiads — Plural form of olympiad.
- ombudsman — a government official who hears and investigates complaints by private citizens against other officials or government agencies.
- opalesced — Simple past tense and past participle of opalesce.
- ordinands — Plural form of ordinand.
- ordinates — Plural form of ordinate.
- organised — to form as or into a whole consisting of interdependent or coordinated parts, especially for united action: to organize a committee.
- osculated — Simple past tense and past participle of osculate.
- ostracods — Plural form of ostracod.
- outboards — Plural form of outboard.
- outcasted — Simple past tense and past participle of outcaste.
- outgassed — Simple past tense and past participle of outgas.
- outlasted — to endure or last longer than: The pyramids outlasted the civilization that built them.
- outraised — Simple past tense and past participle of outraise.
- outsailed — Simple past tense and past participle of outsail.
- outspread — spread out; stretched out: outspread arms.
- outstands — Third-person singular simple present indicative form of outstand.
- outstared — Simple past tense and past participle of outstare.
- outstayed — Simple past tense and past participle of outstay.
- overdraws — Third-person singular simple present indicative form of overdraw.
- overheads — over one's head; aloft; up in the air or sky, especially near the zenith: There was a cloud overhead.
- overlands — a city in E Missouri, near St. Louis.
- overshade — to cast shade over.
- overstand — overreach (def 13).
- pad stone — a stone template.
- padronism — a system of exploitative work controlled by a padrone
- palladous — of or containing bivalent palladium.
- panderous — resembling a pander
- parasoled — having a parasol
- pasodoble — fast modern ballroom dance
- pastedown — the leaf of an endpaper that is pasted to the inside of the front or back cover of a book.